Joost To Kill Desktop Client — Exclusive: In what is likely to be a major shift in the company's strategy, peer-to-peer startup Joost is going to stop making its desktop client. The decision to suspend the client is likely to be announced soon, I am told.

Microsoft Kicks off new Windows Campaign with Star Power — “This is the Conquistador,” explains Jerry Seinfeld, showing a befuddled Bill Gates a brown loafer. “They run very tight.” — After seeing the new ad from Microsoft, which debuted today, some may wonder what Jerry Seinfeld …

Seinfeld & Gates: Was this ad supposed to be funny? — The long-awaited $300 million ad campaign that Microsoft launched to counter Apple's successful “I'm a Mac, I'm a PC” campaign aired during the Thursday night kickoff to the NFL season. Did you see it? I missed it on TV but caught it on YouTube.

Forget Seinfeld. Can Windows gurus help the Windows brand? — The day after it launched the first ad in its $300 consumer-focused make-over campaign, Microsoft is going public with some of the other planned Windows-branding fixes it has in the pipeline. — Microsoft isn't opening brick-and-mortar Microsoft stores.

Researchers Build Malicious Facebook Application — A team of researchers have built a malicious Facebook program an experiment to demonstrate the possible dangers of social networking applications. — The experiment shows the ease with which attackers could dupe large number of users …

Google at Age 10 — Google applied for incorporation as a business 10 years ago Thursday, according to a timeline supplied by the company. The application was accepted on Sept. 7, which is Sunday. — In that decade, the search engine company has quickly emerged as the most successful business …

Dell Plans to Sell Factories In Effort to Cut Costs — Dell Inc. is trying to sell its computer factories around the world, a move to sharply overhaul a production model that was long a hallmark of the PC giant's strategy but is no longer competitive. — In recent months …

MySQL founder quits Sun — “Just heard that Monty gave his resignation to Sun today,” a tipster we trust writes about Michael Widenius, the Finnish-born main author of open-source database software MySQL. Sun Microsystems had aqcuired Monty's company, also called MySQL, for a cool billion in January.

Full PRADA II specifications! — We just got a heads up from one of our trusty sources, and they've come through with full PRADA II specs for us! In case you don't remember, the new PRADA II handset will feature a slide-out QWERTY keyboard as pictured above. Here's a rundown on the specs we got:

Google Chrome vulnerabilities starting to pile up — [ UPDATE: See below for Google's official response to these issues ] — Security vulnerabilities in the new Google Chrome browser is beginning to pile up. — Following our coverage of the carpet bombing combo threat and denial-of-service crashes …

Sony Ericsson TM506, T-Mobile's first HSDPA handset, goes live — The well-scooped TM506 from Sony Ericsson is now on sale, marking the first time that T-Mobile has openly and proudly admitted that a handset in its lineup can actually support 3G — despite the fact that they've had such gear for over a year now.

The key to making money: Charge for your product — I loved this presentation by David Heinemeier Hansson of 37Signals. His topic? How to make money as an online software company. — His verdict? Charge for your product, but be careful whom you charge. — Chris Anderson elaborates on this theme: